X-Git-Url: https://git.cweiske.de/tt-rss-micropub.git/blobdiff_plain/2250327211a1f5c1adf2eeef68091a58dd0bf46d..942fe99fa36c2f18397ee5de5f64a4aff932dda0:/init.php diff --git a/init.php b/init.php index 4c0f598..d561aa5 100644 --- a/init.php +++ b/init.php @@ -83,10 +83,19 @@ class Micropub extends Plugin implements IHandler . '?reply=' . urlencode($article['link']); // did I tell you I hate dojo/dijit? - $accounts = array_keys(PluginHost::getInstance()->get($this, 'accounts', [])); + $accounts = PluginHost::getInstance()->get($this, 'accounts', []); if (!count($accounts)) { return $article; } + + $accountUrls = array_keys($accounts); + $defaultAccount = null; + foreach ($accounts as $url => $account) { + if ($account['default']) { + $defaultAccount = $url; + } + } + ob_start(); include __DIR__ . '/commentform.phtml'; $html = ob_get_clean(); @@ -118,6 +127,13 @@ class Micropub extends Plugin implements IHandler $accordionActive = ''; } + foreach ($accounts as $url => $account) { + $accounts[$url]['checked'] = ''; + if ($account['default']) { + $accounts[$url]['checked'] = 'checked="checked"'; + } + } + //FIXME: default identity include __DIR__ . '/settings.phtml'; } @@ -162,34 +178,52 @@ class Micropub extends Plugin implements IHandler return $this->postAction(); } else if ($mode == 'deleteIdentity') { return $this->deleteIdentityAction(); + } else if ($mode == 'setDefaultIdentity') { + return $this->setDefaultIdentityAction(); } else { return $this->errorOut('Unsupported mode'); } } + /** + * Post a comment, like or bookmark via micropub + */ protected function postAction() { - if (!isset($_POST['me'])) { - return $this->errorOut('"me" parameter missing'); + $action = 'comment'; + if (isset($_POST['action'])) { + $action = trim($_POST['action']); } - $me = trim($_POST['me']); - - if (!isset($_POST['replyTo'])) { - return $this->errorOut('"replyTo" parameter missing'); + if (array_search($action, ['bookmark', 'comment', 'like']) === false) { + return $this->errorOut('"action" parameter invalid'); } - $replyTo = trim($_POST['replyTo']); - if (!isset($_POST['content'])) { - return $this->errorOut('"content" parameter missing'); + if (!isset($_POST['me'])) { + return $this->errorOut('"me" parameter missing'); } - $content = trim($_POST['content']); - + $me = trim($_POST['me']); $accounts = PluginHost::getInstance()->get($this, 'accounts', []); if (!isset($accounts[$me])) { return $this->errorOut('"me" parameter invalid'); } $account = $accounts[$me]; + if (!isset($_POST['postUrl'])) { + return $this->errorOut('"postUrl" parameter missing'); + } + $postUrl = trim($_POST['postUrl']); + + if ($action == 'comment') { + if (!isset($_POST['content'])) { + return $this->errorOut('"content" parameter missing'); + } + $content = trim($_POST['content']); + if (!strlen($_POST['content'])) { + return $this->errorOut('"content" is empty'); + } + } + + $links = $this->getLinks($me); if (!count($links)) { return $this->errorOut('No links found'); @@ -198,20 +232,30 @@ class Micropub extends Plugin implements IHandler return $this->errorOut('No micropub endpoint found'); } + $parameters = [ + 'access_token' => $account['access_token'], + 'h' => 'entry', + ]; + + if ($action == 'bookmark') { + $parameters['bookmark-of'] = $postUrl; + + } else if ($action == 'comment') { + $parameters['in-reply-to'] = $postUrl; + $parameters['content'] = $content; + + } else if ($action == 'like') { + $parameters['like-of'] = $postUrl; + } + + /* unfortunately fetch_file_contents() does not return headers so we have to bring our own way to POST data */ $opts = [ 'http' => [ 'method' => 'POST', 'header' => 'Content-type: application/x-www-form-urlencoded', - 'content' => http_build_query( - [ - 'access_token' => $account['access_token'], - 'h' => 'entry', - 'in-reply-to' => $replyTo, - 'content' => $content, - ] - ), + 'content' => http_build_query($parameters), 'ignore_errors' => true, ] ]; @@ -228,9 +272,18 @@ class Micropub extends Plugin implements IHandler $status = array_shift($headers); list($httpver, $code, $text) = explode(' ', $status, 3); if ($code != 201 && $code != 202) { + $errData = json_decode($content); + if (isset($errData->error_description) + && $errData->error_description != '' + ) { + return $this->errorOut( + 'Error creating post: ' + . $errData->error_description + ); + } return $this->errorOut( - 'An error occured: ' - . $code . ' ' . $text + 'Error creating post: ' + . $code . ' ' . $text.$content ); } @@ -357,6 +410,7 @@ class Micropub extends Plugin implements IHandler 'access_token' => $data['access_token'], 'scope' => $data['scope'], ]; + $accounts = $this->fixDefaultIdentity($accounts); $host->set($this, 'accounts', $accounts); //all fine now. @@ -383,9 +437,10 @@ class Micropub extends Plugin implements IHandler } unset($accounts[$me]); + $accounts = $this->fixDefaultIdentity($accounts); $host->set($this, 'accounts', $accounts); - header('Content-type: application/json'); + header('Content-type: application/json'); echo json_encode( [ 'code' => '200', @@ -395,6 +450,63 @@ class Micropub extends Plugin implements IHandler exit(); } + /** + * Backend preferences action: Make a given account the default + */ + protected function setDefaultIdentityAction() + { + if (!isset($_POST['me'])) { + return $this->errorOut('"me" parameter missing'); + } + $me = trim($_POST['me']); + + $host = PluginHost::getInstance(); + $accounts = $host->get($this, 'accounts', []); + if (!isset($accounts[$me])) { + return $this->errorOut('Unknown identity'); + } + foreach ($accounts as $url => $data) { + $accounts[$url]['default'] = ($url == $me); + } + $host->set($this, 'accounts', $accounts); + + header('Content-type: application/json'); + echo json_encode( + [ + 'code' => '200', + 'message' => 'Default account set', + ] + ); + exit(); + } + + /** + * Set the default identity if there is none + * + * @param array $accounts Array of account data arrays + * + * @return array Array of account data arrays + */ + protected function fixDefaultIdentity($accounts) + { + if (!count($accounts)) { + return $accounts; + } + + $hasDefault = false; + foreach ($accounts as $account) { + if ($account['default']) { + $hasDefault = true; + } + } + + if (!$hasDefault) { + reset($accounts); + $accounts[key($accounts)]['default'] = true; + } + return $accounts; + } + /** * Send an error message. * Automatically in the correct format (plain text or json) @@ -455,9 +567,27 @@ class Micropub extends Plugin implements IHandler return $links; } + /** + * If a valid CSRF token is necessary or not + * + * @param string $method Plugin method name (here: "action") + * + * @return boolean True if an invalid CSRF token shall be ignored + */ function csrf_ignore($method) { - return true; + $mode = null; + if (isset($_POST['mode'])) { + $mode = $_POST['mode']; + } else if (isset($_GET['mode'])) { + $mode = $_GET['mode']; + } + + if ($mode == 'authreturn') { + return true; + } + + return false; } /**